Booster

Booster may refer to:

Amusement rides

 * Booster (Fabbri ride), a pendulum ride
 * Booster (HUSS ride), an evolution of the Breakdance ride
 * Booster (KMG ride), a pendulum ride

Fictional characters

 * Booster, a character in the animated television series and the pilot episode film Buzz Lightyear of Star Command: The Adventure Begins and Buzz Lightyear of Star Command
 * Booster, the Japanese name for the Pokémon Flareon
 * Booster, a character in the video game Super Mario RPG

Other uses in arts, entertainment, and media

 * Booster (newspaper), a Chicago newspaper
 * Booster pack, a packaged set of collectable game cards or figurines that supplements the starter packs

Science and technology

 * Booster (electric power), a motor-generator set used for voltage regulation in direct current electrical power circuits
 * Booster (rocketry), used in space flight to provide or augment the main thrust in the initial phase of the rocket's flight
 * Booster, a co-channel repeater in broadcasting, used to improve signal strength
 * Booster, technically an alternative term for an electronic power amplifier, but with slightly different meaning depending on the technical field in which it is used
 * Booster dose, or booster shot, in medicine, a vaccination given after a previous vaccination
 * Booster engine, extra cylinders on a steam locomotive, driving the trailing truck or a tender truck, to give more power on starting
 * Booster pump, a type of compressor
 * Explosive booster, a bridge between a low energy explosive and a low sensitivity explosive
 * Launch vehicle, a satellite-launching rocket, sometimes informally referred to as a booster
 * Pegasus Booster, a powered hang glider
 * Vacuum servo or brake booster, a component in car braking systems

Other uses

 * Booster, someone who is a member of a booster club
 * Booster, someone who engages in boosterism
 * Booster, someone who engages in theft, specifically to resell robbed goods
 * Booster seat, a type of child car seat designed to properly position the vehicle's seat belt
 * Faxe Kondi Booster and Booster Blue, Danish energy drinks